| //===-- SBTarget.cpp --------------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "lldb/lldb-python.h" |
| |
| #include "lldb/API/SBTarget.h" |
| |
| #include "lldb/lldb-public.h" |
| |
| #include "lldb/API/SBDebugger.h" |
| #include "lldb/API/SBBreakpoint.h" |
| #include "lldb/API/SBExpressionOptions.h" |
| #include "lldb/API/SBFileSpec.h" |
| #include "lldb/API/SBListener.h" |
| #include "lldb/API/SBModule.h" |
| #include "lldb/API/SBModuleSpec.h" |
| #include "lldb/API/SBSourceManager.h" |
| #include "lldb/API/SBProcess.h" |
| #include "lldb/API/SBStream.h" |
| #include "lldb/API/SBSymbolContextList.h" |
| #include "lldb/Breakpoint/BreakpointID.h" |
| #include "lldb/Breakpoint/BreakpointIDList.h" |
| #include "lldb/Breakpoint/BreakpointList.h" |
| #include "lldb/Breakpoint/BreakpointLocation.h" |
| #include "lldb/Core/Address.h" |
| #include "lldb/Core/AddressResolver.h" |
| #include "lldb/Core/AddressResolverName.h" |
| #include "lldb/Core/ArchSpec.h" |
| #include "lldb/Core/Debugger.h" |
| #include "lldb/Core/Disassembler.h" |
| #include "lldb/Core/Log.h" |
| #include "lldb/Core/Module.h" |
| #include "lldb/Core/ModuleSpec.h" |
| #include "lldb/Core/RegularExpression.h" |
| #include "lldb/Core/SearchFilter.h" |
| #include "lldb/Core/Section.h" |
| #include "lldb/Core/STLUtils.h" |
| #include "lldb/Core/ValueObjectList.h" |
| #include "lldb/Core/ValueObjectVariable.h" |
| #include "lldb/Host/FileSpec.h" |
| #include "lldb/Host/Host.h" |
| #include "lldb/Interpreter/Args.h" |
| #include "lldb/Symbol/ObjectFile.h" |
| #include "lldb/Symbol/SymbolVendor.h" |
| #include "lldb/Symbol/VariableList.h" |
| #include "lldb/Target/LanguageRuntime.h" |
| #include "lldb/Target/Process.h" |
| #include "lldb/Target/Target.h" |
| #include "lldb/Target/TargetList.h" |
| |
| #include "lldb/Interpreter/CommandReturnObject.h" |
| #include "../source/Commands/CommandObjectBreakpoint.h" |
| |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| #define DEFAULT_DISASM_BYTE_SIZE 32 |
| |
| SBLaunchInfo::SBLaunchInfo (const char **argv) : |
| m_opaque_sp(new ProcessLaunchInfo()) |
| { |
| m_opaque_sp->GetFlags().Reset (eLaunchFlagDebug | eLaunchFlagDisableASLR); |
| if (argv && argv[0]) |
| m_opaque_sp->GetArguments().SetArguments(argv); |
| } |
| |
| SBLaunchInfo::~SBLaunchInfo() |
| { |
| } |
| |
| lldb_private::ProcessLaunchInfo & |
| SBLaunchInfo::ref () |
| { |
| return *m_opaque_sp; |
| } |
| |
| |
| uint32_t |
| SBLaunchInfo::GetUserID() |
| { |
| return m_opaque_sp->GetUserID(); |
| } |
| |
| uint32_t |
| SBLaunchInfo::GetGroupID() |
| { |
| return m_opaque_sp->GetGroupID(); |
| } |
| |
| bool |
| SBLaunchInfo::UserIDIsValid () |
| { |
| return m_opaque_sp->UserIDIsValid(); |
| } |
| |
| bool |
| SBLaunchInfo::GroupIDIsValid () |
| { |
| return m_opaque_sp->GroupIDIsValid(); |
| } |
| |
| void |
| SBLaunchInfo::SetUserID (uint32_t uid) |
| { |
| m_opaque_sp->SetUserID (uid); |
| } |
| |
| void |
| SBLaunchInfo::SetGroupID (uint32_t gid) |
| { |
| m_opaque_sp->SetGroupID (gid); |
| } |
| |
| uint32_t |
| SBLaunchInfo::GetNumArguments () |
| { |
| return m_opaque_sp->GetArguments().GetArgumentCount(); |
| } |
| |
| const char * |
| SBLaunchInfo::GetArgumentAtIndex (uint32_t idx) |
| { |
| return m_opaque_sp->GetArguments().GetArgumentAtIndex(idx); |
| } |
| |
| void |
| SBLaunchInfo::SetArguments (const char **argv, bool append) |
| { |
| if (append) |
| { |
| if (argv) |
| m_opaque_sp->GetArguments().AppendArguments(argv); |
| } |
| else |
| { |
| if (argv) |
| m_opaque_sp->GetArguments().SetArguments(argv); |
| else |
| m_opaque_sp->GetArguments().Clear(); |
| } |
| } |
| |
| uint32_t |
| SBLaunchInfo::GetNumEnvironmentEntries () |
| { |
| return m_opaque_sp->GetEnvironmentEntries().GetArgumentCount(); |
| } |
| |
| const char * |
| SBLaunchInfo::GetEnvironmentEntryAtIndex (uint32_t idx) |
| { |
| return m_opaque_sp->GetEnvironmentEntries().GetArgumentAtIndex(idx); |
| } |
| |
| void |
| SBLaunchInfo::SetEnvironmentEntries (const char **envp, bool append) |
| { |
| if (append) |
| { |
| if (envp) |
| m_opaque_sp->GetEnvironmentEntries().AppendArguments(envp); |
| } |
| else |
| { |
| if (envp) |
| m_opaque_sp->GetEnvironmentEntries().SetArguments(envp); |
| else |
| m_opaque_sp->GetEnvironmentEntries().Clear(); |
| } |
| } |
| |
| void |
| SBLaunchInfo::Clear () |
| { |
| m_opaque_sp->Clear(); |
| } |
| |
| const char * |
| SBLaunchInfo::GetWorkingDirectory () const |
| { |
| return m_opaque_sp->GetWorkingDirectory(); |
| } |
| |
| void |
| SBLaunchInfo::SetWorkingDirectory (const char *working_dir) |
| { |
| m_opaque_sp->SetWorkingDirectory(working_dir); |
| } |
| |
| uint32_t |
| SBLaunchInfo::GetLaunchFlags () |
| { |
| return m_opaque_sp->GetFlags().Get(); |
| } |
| |
| void |
| SBLaunchInfo::SetLaunchFlags (uint32_t flags) |
| { |
| m_opaque_sp->GetFlags().Reset(flags); |
| } |
| |
| const char * |
| SBLaunchInfo::GetProcessPluginName () |
| { |
| return m_opaque_sp->GetProcessPluginName(); |
| } |
| |
| void |
| SBLaunchInfo::SetProcessPluginName (const char *plugin_name) |
| { |
| return m_opaque_sp->SetProcessPluginName (plugin_name); |
| } |
| |
| const char * |
| SBLaunchInfo::GetShell () |
| { |
| return m_opaque_sp->GetShell(); |
| } |
| |
| void |
| SBLaunchInfo::SetShell (const char * path) |
| { |
| m_opaque_sp->SetShell (path); |
| } |
| |
| uint32_t |
| SBLaunchInfo::GetResumeCount () |
| { |
| return m_opaque_sp->GetResumeCount(); |
| } |
| |
| void |
| SBLaunchInfo::SetResumeCount (uint32_t c) |
| { |
| m_opaque_sp->SetResumeCount (c); |
| } |
| |
| bool |
| SBLaunchInfo::AddCloseFileAction (int fd) |
| { |
| return m_opaque_sp->AppendCloseFileAction(fd); |
| } |
| |
| bool |
| SBLaunchInfo::AddDuplicateFileAction (int fd, int dup_fd) |
| { |
| return m_opaque_sp->AppendDuplicateFileAction(fd, dup_fd); |
| } |
| |
| bool |
| SBLaunchInfo::AddOpenFileAction (int fd, const char *path, bool read, bool write) |
| { |
| return m_opaque_sp->AppendOpenFileAction(fd, path, read, write); |
| } |
| |
| bool |
| SBLaunchInfo::AddSuppressFileAction (int fd, bool read, bool write) |
| { |
| return m_opaque_sp->AppendSuppressFileAction(fd, read, write); |
| } |
| |
| |
| SBAttachInfo::SBAttachInfo () : |
| m_opaque_sp (new ProcessAttachInfo()) |
| { |
| } |
| |
| SBAttachInfo::SBAttachInfo (lldb::pid_t pid) : |
| m_opaque_sp (new ProcessAttachInfo()) |
| { |
| m_opaque_sp->SetProcessID (pid); |
| } |
| |
| SBAttachInfo::SBAttachInfo (const char *path, bool wait_for) : |
| m_opaque_sp (new ProcessAttachInfo()) |
| { |
| if (path && path[0]) |
| m_opaque_sp->GetExecutableFile().SetFile(path, false); |
| m_opaque_sp->SetWaitForLaunch (wait_for); |
| } |
| |
| SBAttachInfo::SBAttachInfo (const SBAttachInfo &rhs) : |
| m_opaque_sp (new ProcessAttachInfo()) |
| { |
| *m_opaque_sp = *rhs.m_opaque_sp; |
| } |
| |
| SBAttachInfo::~SBAttachInfo() |
| { |
| } |
| |
| lldb_private::ProcessAttachInfo & |
| SBAttachInfo::ref () |
| { |
| return *m_opaque_sp; |
| } |
| |
| SBAttachInfo & |
| SBAttachInfo::operator = (const SBAttachInfo &rhs) |
| { |
| if (this != &rhs) |
| *m_opaque_sp = *rhs.m_opaque_sp; |
| return *this; |
| } |
| |
| lldb::pid_t |
| SBAttachInfo::GetProcessID () |
| { |
| return m_opaque_sp->GetProcessID(); |
| } |
| |
| void |
| SBAttachInfo::SetProcessID (lldb::pid_t pid) |
| { |
| m_opaque_sp->SetProcessID (pid); |
| } |
| |
| |
| uint32_t |
| SBAttachInfo::GetResumeCount () |
| { |
| return m_opaque_sp->GetResumeCount(); |
| } |
| |
| void |
| SBAttachInfo::SetResumeCount (uint32_t c) |
| { |
| m_opaque_sp->SetResumeCount (c); |
| } |
| |
| const char * |
| SBAttachInfo::GetProcessPluginName () |
| { |
| return m_opaque_sp->GetProcessPluginName(); |
| } |
| |
| void |
| SBAttachInfo::SetProcessPluginName (const char *plugin_name) |
| { |
| return m_opaque_sp->SetProcessPluginName (plugin_name); |
| } |
| |
| void |
| SBAttachInfo::SetExecutable (const char *path) |
| { |
| if (path && path[0]) |
| m_opaque_sp->GetExecutableFile().SetFile(path, false); |
| else |
| m_opaque_sp->GetExecutableFile().Clear(); |
| } |
| |
| void |
| SBAttachInfo::SetExecutable (SBFileSpec exe_file) |
| { |
| if (exe_file.IsValid()) |
| m_opaque_sp->GetExecutableFile() = exe_file.ref(); |
| else |
| m_opaque_sp->GetExecutableFile().Clear(); |
| } |
| |
| bool |
| SBAttachInfo::GetWaitForLaunch () |
| { |
| return m_opaque_sp->GetWaitForLaunch(); |
| } |
| |
| void |
| SBAttachInfo::SetWaitForLaunch (bool b) |
| { |
| m_opaque_sp->SetWaitForLaunch (b); |
| } |
| |
| bool |
| SBAttachInfo::GetIgnoreExisting () |
| { |
| return m_opaque_sp->GetIgnoreExisting(); |
| } |
| |
| void |
| SBAttachInfo::SetIgnoreExisting (bool b) |
| { |
| m_opaque_sp->SetIgnoreExisting (b); |
| } |
| |
| uint32_t |
| SBAttachInfo::GetUserID() |
| { |
| return m_opaque_sp->GetUserID(); |
| } |
| |
| uint32_t |
| SBAttachInfo::GetGroupID() |
| { |
| return m_opaque_sp->GetGroupID(); |
| } |
| |
| bool |
| SBAttachInfo::UserIDIsValid () |
| { |
| return m_opaque_sp->UserIDIsValid(); |
| } |
| |
| bool |
| SBAttachInfo::GroupIDIsValid () |
| { |
| return m_opaque_sp->GroupIDIsValid(); |
| } |
| |
| void |
| SBAttachInfo::SetUserID (uint32_t uid) |
| { |
| m_opaque_sp->SetUserID (uid); |
| } |
| |
| void |
| SBAttachInfo::SetGroupID (uint32_t gid) |
| { |
| m_opaque_sp->SetGroupID (gid); |
| } |
| |
| uint32_t |
| SBAttachInfo::GetEffectiveUserID() |
| { |
| return m_opaque_sp->GetEffectiveUserID(); |
| } |
| |
| uint32_t |
| SBAttachInfo::GetEffectiveGroupID() |
| { |
| return m_opaque_sp->GetEffectiveGroupID(); |
| } |
| |
| bool |
| SBAttachInfo::EffectiveUserIDIsValid () |
| { |
| return m_opaque_sp->EffectiveUserIDIsValid(); |
| } |
| |
| bool |
| SBAttachInfo::EffectiveGroupIDIsValid () |
| { |
| return m_opaque_sp->EffectiveGroupIDIsValid (); |
| } |
| |
| void |
| SBAttachInfo::SetEffectiveUserID (uint32_t uid) |
| { |
| m_opaque_sp->SetEffectiveUserID(uid); |
| } |
| |
| void |
| SBAttachInfo::SetEffectiveGroupID (uint32_t gid) |
| { |
| m_opaque_sp->SetEffectiveGroupID(gid); |
| } |
| |
| lldb::pid_t |
| SBAttachInfo::GetParentProcessID () |
| { |
| return m_opaque_sp->GetParentProcessID(); |
| } |
| |
| void |
| SBAttachInfo::SetParentProcessID (lldb::pid_t pid) |
| { |
| m_opaque_sp->SetParentProcessID (pid); |
| } |
| |
| bool |
| SBAttachInfo::ParentProcessIDIsValid() |
| { |
| return m_opaque_sp->ParentProcessIDIsValid(); |
| } |
| |
| |
| //---------------------------------------------------------------------- |
| // SBTarget constructor |
| //---------------------------------------------------------------------- |
| SBTarget::SBTarget () : |
| m_opaque_sp () |
| { |
| } |
| |
| SBTarget::SBTarget (const SBTarget& rhs) : |
| m_opaque_sp (rhs.m_opaque_sp) |
| { |
| } |
| |
| SBTarget::SBTarget(const TargetSP& target_sp) : |
| m_opaque_sp (target_sp) |
| { |
| } |
| |
| const SBTarget& |
| SBTarget::operator = (const SBTarget& rhs) |
| { |
| if (this != &rhs) |
| m_opaque_sp = rhs.m_opaque_sp; |
| return *this; |
| } |
| |
| //---------------------------------------------------------------------- |
| // Destructor |
| //---------------------------------------------------------------------- |
| SBTarget::~SBTarget() |
| { |
| } |
| |
| const char * |
| SBTarget::GetBroadcasterClassName () |
| { |
| return Target::GetStaticBroadcasterClass().AsCString(); |
| } |
| |
| bool |
| SBTarget::IsValid () const |
| { |
| return m_opaque_sp.get() != NULL && m_opaque_sp->IsValid(); |
| } |
| |
| SBProcess |
| SBTarget::GetProcess () |
| { |
| SBProcess sb_process; |
| ProcessSP process_sp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| process_sp = target_sp->GetProcessSP(); |
| sb_process.SetSP (process_sp); |
| } |
| |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::GetProcess () => SBProcess(%p)", |
| target_sp.get(), process_sp.get()); |
| } |
| |
| return sb_process; |
| } |
| |
| SBDebugger |
| SBTarget::GetDebugger () const |
| { |
| SBDebugger debugger; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| debugger.reset (target_sp->GetDebugger().shared_from_this()); |
| return debugger; |
| } |
| |
| SBProcess |
| SBTarget::LoadCore (const char *core_file) |
| { |
| SBProcess sb_process; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| FileSpec filespec(core_file, true); |
| ProcessSP process_sp (target_sp->CreateProcess(target_sp->GetDebugger().GetListener(), |
| NULL, |
| &filespec)); |
| if (process_sp) |
| { |
| process_sp->LoadCore(); |
| sb_process.SetSP (process_sp); |
| } |
| } |
| return sb_process; |
| } |
| |
| SBProcess |
| SBTarget::LaunchSimple |
| ( |
| char const **argv, |
| char const **envp, |
| const char *working_directory |
| ) |
| { |
| char *stdin_path = NULL; |
| char *stdout_path = NULL; |
| char *stderr_path = NULL; |
| uint32_t launch_flags = 0; |
| bool stop_at_entry = false; |
| SBError error; |
| SBListener listener = GetDebugger().GetListener(); |
| return Launch (listener, |
| argv, |
| envp, |
| stdin_path, |
| stdout_path, |
| stderr_path, |
| working_directory, |
| launch_flags, |
| stop_at_entry, |
| error); |
| } |
| |
| SBProcess |
| SBTarget::Launch |
| ( |
| SBListener &listener, |
| char const **argv, |
| char const **envp, |
| const char *stdin_path, |
| const char *stdout_path, |
| const char *stderr_path, |
| const char *working_directory, |
| uint32_t launch_flags, // See LaunchFlags |
| bool stop_at_entry, |
| lldb::SBError& error |
| ) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBProcess sb_process; |
| ProcessSP process_sp; |
| TargetSP target_sp(GetSP()); |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::Launch (argv=%p, envp=%p, stdin=%s, stdout=%s, stderr=%s, working-dir=%s, launch_flags=0x%x, stop_at_entry=%i, &error (%p))...", |
| target_sp.get(), |
| argv, |
| envp, |
| stdin_path ? stdin_path : "NULL", |
| stdout_path ? stdout_path : "NULL", |
| stderr_path ? stderr_path : "NULL", |
| working_directory ? working_directory : "NULL", |
| launch_flags, |
| stop_at_entry, |
| error.get()); |
| } |
| |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| |
| if (getenv("LLDB_LAUNCH_FLAG_DISABLE_ASLR")) |
| launch_flags |= eLaunchFlagDisableASLR; |
| |
| StateType state = eStateInvalid; |
| process_sp = target_sp->GetProcessSP(); |
| if (process_sp) |
| { |
| state = process_sp->GetState(); |
| |
| if (process_sp->IsAlive() && state != eStateConnected) |
| { |
| if (state == eStateAttaching) |
| error.SetErrorString ("process attach is in progress"); |
| else |
| error.SetErrorString ("a process is already being debugged"); |
| return sb_process; |
| } |
| } |
| |
| if (state == eStateConnected) |
| { |
| // If we are already connected, then we have already specified the |
| // listener, so if a valid listener is supplied, we need to error out |
| // to let the client know. |
| if (listener.IsValid()) |
| { |
| error.SetErrorString ("process is connected and already has a listener, pass empty listener"); |
| return sb_process; |
| } |
| } |
| else |
| { |
| if (listener.IsValid()) |
| process_sp = target_sp->CreateProcess (listener.ref(), NULL, NULL); |
| else |
| process_sp = target_sp->CreateProcess (target_sp->GetDebugger().GetListener(), NULL, NULL); |
| } |
| |
| if (process_sp) |
| { |
| sb_process.SetSP (process_sp); |
| if (getenv("LLDB_LAUNCH_FLAG_DISABLE_STDIO")) |
| launch_flags |= eLaunchFlagDisableSTDIO; |
| |
| ProcessLaunchInfo launch_info (stdin_path, stdout_path, stderr_path, working_directory, launch_flags); |
| |
| Module *exe_module = target_sp->GetExecutableModulePointer(); |
| if (exe_module) |
| launch_info.SetExecutableFile(exe_module->GetPlatformFileSpec(), true); |
| if (argv) |
| launch_info.GetArguments().AppendArguments (argv); |
| if (envp) |
| launch_info.GetEnvironmentEntries ().SetArguments (envp); |
| |
| error.SetError (process_sp->Launch (launch_info)); |
| if (error.Success()) |
| { |
| // We we are stopping at the entry point, we can return now! |
| if (stop_at_entry) |
| return sb_process; |
| |
| // Make sure we are stopped at the entry |
| StateType state = process_sp->WaitForProcessToStop (NULL); |
| if (state == eStateStopped) |
| { |
| // resume the process to skip the entry point |
| error.SetError (process_sp->Resume()); |
| if (error.Success()) |
| { |
| // If we are doing synchronous mode, then wait for the |
| // process to stop yet again! |
| if (target_sp->GetDebugger().GetAsyncExecution () == false) |
| process_sp->WaitForProcessToStop (NULL); |
| } |
| } |
| } |
| } |
| else |
| { |
| error.SetErrorString ("unable to create lldb_private::Process"); |
| } |
| } |
| else |
| { |
| error.SetErrorString ("SBTarget is invalid"); |
| } |
| |
| log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API); |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::Launch (...) => SBProcess(%p)", |
| target_sp.get(), process_sp.get()); |
| } |
| |
| return sb_process; |
| } |
| |
| SBProcess |
| SBTarget::Launch (SBLaunchInfo &sb_launch_info, SBError& error) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBProcess sb_process; |
| ProcessSP process_sp; |
| TargetSP target_sp(GetSP()); |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::Launch (launch_info, error)...", target_sp.get()); |
| } |
| |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| StateType state = eStateInvalid; |
| process_sp = target_sp->GetProcessSP(); |
| if (process_sp) |
| { |
| state = process_sp->GetState(); |
| |
| if (process_sp->IsAlive() && state != eStateConnected) |
| { |
| if (state == eStateAttaching) |
| error.SetErrorString ("process attach is in progress"); |
| else |
| error.SetErrorString ("a process is already being debugged"); |
| return sb_process; |
| } |
| } |
| |
| if (state != eStateConnected) |
| process_sp = target_sp->CreateProcess (target_sp->GetDebugger().GetListener(), NULL, NULL); |
| |
| if (process_sp) |
| { |
| sb_process.SetSP (process_sp); |
| lldb_private::ProcessLaunchInfo &launch_info = sb_launch_info.ref(); |
| |
| Module *exe_module = target_sp->GetExecutableModulePointer(); |
| if (exe_module) |
| launch_info.SetExecutableFile(exe_module->GetPlatformFileSpec(), true); |
| |
| const ArchSpec &arch_spec = target_sp->GetArchitecture(); |
| if (arch_spec.IsValid()) |
| launch_info.GetArchitecture () = arch_spec; |
| |
| error.SetError (process_sp->Launch (launch_info)); |
| const bool synchronous_execution = target_sp->GetDebugger().GetAsyncExecution () == false; |
| if (error.Success()) |
| { |
| if (launch_info.GetFlags().Test(eLaunchFlagStopAtEntry)) |
| { |
| // If we are doing synchronous mode, then wait for the initial |
| // stop to happen, else, return and let the caller watch for |
| // the stop |
| if (synchronous_execution) |
| process_sp->WaitForProcessToStop (NULL); |
| // We we are stopping at the entry point, we can return now! |
| return sb_process; |
| } |
| |
| // Make sure we are stopped at the entry |
| StateType state = process_sp->WaitForProcessToStop (NULL); |
| if (state == eStateStopped) |
| { |
| // resume the process to skip the entry point |
| error.SetError (process_sp->Resume()); |
| if (error.Success()) |
| { |
| // If we are doing synchronous mode, then wait for the |
| // process to stop yet again! |
| if (synchronous_execution) |
| process_sp->WaitForProcessToStop (NULL); |
| } |
| } |
| } |
| } |
| else |
| { |
| error.SetErrorString ("unable to create lldb_private::Process"); |
| } |
| } |
| else |
| { |
| error.SetErrorString ("SBTarget is invalid"); |
| } |
| |
| log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API); |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::Launch (...) => SBProcess(%p)", |
| target_sp.get(), process_sp.get()); |
| } |
| |
| return sb_process; |
| } |
| |
| lldb::SBProcess |
| SBTarget::Attach (SBAttachInfo &sb_attach_info, SBError& error) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBProcess sb_process; |
| ProcessSP process_sp; |
| TargetSP target_sp(GetSP()); |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::Attach (sb_attach_info, error)...", target_sp.get()); |
| } |
| |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| |
| StateType state = eStateInvalid; |
| process_sp = target_sp->GetProcessSP(); |
| if (process_sp) |
| { |
| state = process_sp->GetState(); |
| |
| if (process_sp->IsAlive() && state != eStateConnected) |
| { |
| if (state == eStateAttaching) |
| error.SetErrorString ("process attach is in progress"); |
| else |
| error.SetErrorString ("a process is already being debugged"); |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::Attach (...) => error %s", |
| target_sp.get(), error.GetCString()); |
| } |
| return sb_process; |
| } |
| } |
| |
| if (state != eStateConnected) |
| process_sp = target_sp->CreateProcess (target_sp->GetDebugger().GetListener(), NULL, NULL); |
| |
| if (process_sp) |
| { |
| ProcessAttachInfo &attach_info = sb_attach_info.ref(); |
| if (attach_info.ProcessIDIsValid() && !attach_info.UserIDIsValid()) |
| { |
| PlatformSP platform_sp = target_sp->GetPlatform(); |
| // See if we can pre-verify if a process exists or not |
| if (platform_sp && platform_sp->IsConnected()) |
| { |
| lldb::pid_t attach_pid = attach_info.GetProcessID(); |
| ProcessInstanceInfo instance_info; |
| if (platform_sp->GetProcessInfo(attach_pid, instance_info)) |
| { |
| attach_info.SetUserID(instance_info.GetEffectiveUserID()); |
| } |
| else |
| { |
| error.ref().SetErrorStringWithFormat("no process found with process ID %" PRIu64, attach_pid); |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::Attach (...) => error %s", |
| target_sp.get(), error.GetCString()); |
| } |
| return sb_process; |
| } |
| } |
| } |
| error.SetError (process_sp->Attach (attach_info)); |
| if (error.Success()) |
| { |
| sb_process.SetSP (process_sp); |
| // If we are doing synchronous mode, then wait for the |
| // process to stop! |
| if (target_sp->GetDebugger().GetAsyncExecution () == false) |
| process_sp->WaitForProcessToStop (NULL); |
| } |
| } |
| else |
| { |
| error.SetErrorString ("unable to create lldb_private::Process"); |
| } |
| } |
| else |
| { |
| error.SetErrorString ("SBTarget is invalid"); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::Attach (...) => SBProcess(%p)", |
| target_sp.get(), process_sp.get()); |
| } |
| |
| return sb_process; |
| } |
| |
| |
| #if defined(__APPLE__) |
| |
| lldb::SBProcess |
| SBTarget::AttachToProcessWithID (SBListener &listener, |
| ::pid_t pid, |
| lldb::SBError& error) |
| { |
| return AttachToProcessWithID (listener, (lldb::pid_t)pid, error); |
| } |
| |
| #endif // #if defined(__APPLE__) |
| |
| lldb::SBProcess |
| SBTarget::AttachToProcessWithID |
| ( |
| SBListener &listener, |
| lldb::pid_t pid,// The process ID to attach to |
| SBError& error // An error explaining what went wrong if attach fails |
| ) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBProcess sb_process; |
| ProcessSP process_sp; |
| TargetSP target_sp(GetSP()); |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::AttachToProcessWithID (listener, pid=%" PRId64 ", error)...", target_sp.get(), pid); |
| } |
| |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| |
| StateType state = eStateInvalid; |
| process_sp = target_sp->GetProcessSP(); |
| if (process_sp) |
| { |
| state = process_sp->GetState(); |
| |
| if (process_sp->IsAlive() && state != eStateConnected) |
| { |
| if (state == eStateAttaching) |
| error.SetErrorString ("process attach is in progress"); |
| else |
| error.SetErrorString ("a process is already being debugged"); |
| return sb_process; |
| } |
| } |
| |
| if (state == eStateConnected) |
| { |
| // If we are already connected, then we have already specified the |
| // listener, so if a valid listener is supplied, we need to error out |
| // to let the client know. |
| if (listener.IsValid()) |
| { |
| error.SetErrorString ("process is connected and already has a listener, pass empty listener"); |
| return sb_process; |
| } |
| } |
| else |
| { |
| if (listener.IsValid()) |
| process_sp = target_sp->CreateProcess (listener.ref(), NULL, NULL); |
| else |
| process_sp = target_sp->CreateProcess (target_sp->GetDebugger().GetListener(), NULL, NULL); |
| } |
| if (process_sp) |
| { |
| sb_process.SetSP (process_sp); |
| |
| ProcessAttachInfo attach_info; |
| attach_info.SetProcessID (pid); |
| |
| PlatformSP platform_sp = target_sp->GetPlatform(); |
| ProcessInstanceInfo instance_info; |
| if (platform_sp->GetProcessInfo(pid, instance_info)) |
| { |
| attach_info.SetUserID(instance_info.GetEffectiveUserID()); |
| } |
| error.SetError (process_sp->Attach (attach_info)); |
| if (error.Success()) |
| { |
| // If we are doing synchronous mode, then wait for the |
| // process to stop! |
| if (target_sp->GetDebugger().GetAsyncExecution () == false) |
| process_sp->WaitForProcessToStop (NULL); |
| } |
| } |
| else |
| { |
| error.SetErrorString ("unable to create lldb_private::Process"); |
| } |
| } |
| else |
| { |
| error.SetErrorString ("SBTarget is invalid"); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::AttachToProcessWithID (...) => SBProcess(%p)", |
| target_sp.get(), process_sp.get()); |
| } |
| return sb_process; |
| } |
| |
| lldb::SBProcess |
| SBTarget::AttachToProcessWithName |
| ( |
| SBListener &listener, |
| const char *name, // basename of process to attach to |
| bool wait_for, // if true wait for a new instance of "name" to be launched |
| SBError& error // An error explaining what went wrong if attach fails |
| ) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBProcess sb_process; |
| ProcessSP process_sp; |
| TargetSP target_sp(GetSP()); |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::AttachToProcessWithName (listener, name=%s, wait_for=%s, error)...", target_sp.get(), name, wait_for ? "true" : "false"); |
| } |
| |
| if (name && target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| |
| StateType state = eStateInvalid; |
| process_sp = target_sp->GetProcessSP(); |
| if (process_sp) |
| { |
| state = process_sp->GetState(); |
| |
| if (process_sp->IsAlive() && state != eStateConnected) |
| { |
| if (state == eStateAttaching) |
| error.SetErrorString ("process attach is in progress"); |
| else |
| error.SetErrorString ("a process is already being debugged"); |
| return sb_process; |
| } |
| } |
| |
| if (state == eStateConnected) |
| { |
| // If we are already connected, then we have already specified the |
| // listener, so if a valid listener is supplied, we need to error out |
| // to let the client know. |
| if (listener.IsValid()) |
| { |
| error.SetErrorString ("process is connected and already has a listener, pass empty listener"); |
| return sb_process; |
| } |
| } |
| else |
| { |
| if (listener.IsValid()) |
| process_sp = target_sp->CreateProcess (listener.ref(), NULL, NULL); |
| else |
| process_sp = target_sp->CreateProcess (target_sp->GetDebugger().GetListener(), NULL, NULL); |
| } |
| |
| if (process_sp) |
| { |
| sb_process.SetSP (process_sp); |
| ProcessAttachInfo attach_info; |
| attach_info.GetExecutableFile().SetFile(name, false); |
| attach_info.SetWaitForLaunch(wait_for); |
| error.SetError (process_sp->Attach (attach_info)); |
| if (error.Success()) |
| { |
| // If we are doing synchronous mode, then wait for the |
| // process to stop! |
| if (target_sp->GetDebugger().GetAsyncExecution () == false) |
| process_sp->WaitForProcessToStop (NULL); |
| } |
| } |
| else |
| { |
| error.SetErrorString ("unable to create lldb_private::Process"); |
| } |
| } |
| else |
| { |
| error.SetErrorString ("SBTarget is invalid"); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::AttachToPorcessWithName (...) => SBProcess(%p)", |
| target_sp.get(), process_sp.get()); |
| } |
| return sb_process; |
| } |
| |
| lldb::SBProcess |
| SBTarget::ConnectRemote |
| ( |
| SBListener &listener, |
| const char *url, |
| const char *plugin_name, |
| SBError& error |
| ) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBProcess sb_process; |
| ProcessSP process_sp; |
| TargetSP target_sp(GetSP()); |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::ConnectRemote (listener, url=%s, plugin_name=%s, error)...", target_sp.get(), url, plugin_name); |
| } |
| |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| if (listener.IsValid()) |
| process_sp = target_sp->CreateProcess (listener.ref(), plugin_name, NULL); |
| else |
| process_sp = target_sp->CreateProcess (target_sp->GetDebugger().GetListener(), plugin_name, NULL); |
| |
| |
| if (process_sp) |
| { |
| sb_process.SetSP (process_sp); |
| error.SetError (process_sp->ConnectRemote (NULL, url)); |
| } |
| else |
| { |
| error.SetErrorString ("unable to create lldb_private::Process"); |
| } |
| } |
| else |
| { |
| error.SetErrorString ("SBTarget is invalid"); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::ConnectRemote (...) => SBProcess(%p)", |
| target_sp.get(), process_sp.get()); |
| } |
| return sb_process; |
| } |
| |
| SBFileSpec |
| SBTarget::GetExecutable () |
| { |
| |
| SBFileSpec exe_file_spec; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Module *exe_module = target_sp->GetExecutableModulePointer(); |
| if (exe_module) |
| exe_file_spec.SetFileSpec (exe_module->GetFileSpec()); |
| } |
| |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::GetExecutable () => SBFileSpec(%p)", |
| target_sp.get(), exe_file_spec.get()); |
| } |
| |
| return exe_file_spec; |
| } |
| |
| bool |
| SBTarget::operator == (const SBTarget &rhs) const |
| { |
| return m_opaque_sp.get() == rhs.m_opaque_sp.get(); |
| } |
| |
| bool |
| SBTarget::operator != (const SBTarget &rhs) const |
| { |
| return m_opaque_sp.get() != rhs.m_opaque_sp.get(); |
| } |
| |
| lldb::TargetSP |
| SBTarget::GetSP () const |
| { |
| return m_opaque_sp; |
| } |
| |
| void |
| SBTarget::SetSP (const lldb::TargetSP& target_sp) |
| { |
| m_opaque_sp = target_sp; |
| } |
| |
| lldb::SBAddress |
| SBTarget::ResolveLoadAddress (lldb::addr_t vm_addr) |
| { |
| lldb::SBAddress sb_addr; |
| Address &addr = sb_addr.ref(); |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| if (target_sp->GetSectionLoadList().ResolveLoadAddress (vm_addr, addr)) |
| return sb_addr; |
| } |
| |
| // We have a load address that isn't in a section, just return an address |
| // with the offset filled in (the address) and the section set to NULL |
| addr.SetRawAddress(vm_addr); |
| return sb_addr; |
| } |
| |
| SBSymbolContext |
| SBTarget::ResolveSymbolContextForAddress (const SBAddress& addr, uint32_t resolve_scope) |
| { |
| SBSymbolContext sc; |
| if (addr.IsValid()) |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| target_sp->GetImages().ResolveSymbolContextForAddress (addr.ref(), resolve_scope, sc.ref()); |
| } |
| return sc; |
| } |
| |
| |
| SBBreakpoint |
| SBTarget::BreakpointCreateByLocation (const char *file, uint32_t line) |
| { |
| return SBBreakpoint(BreakpointCreateByLocation (SBFileSpec (file, false), line)); |
| } |
| |
| SBBreakpoint |
| SBTarget::BreakpointCreateByLocation (const SBFileSpec &sb_file_spec, uint32_t line) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_bp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && line != 0) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| |
| const LazyBool check_inlines = eLazyBoolCalculate; |
| const LazyBool skip_prologue = eLazyBoolCalculate; |
| const bool internal = false; |
| *sb_bp = target_sp->CreateBreakpoint (NULL, *sb_file_spec, line, check_inlines, skip_prologue, internal); |
| } |
| |
| if (log) |
| { |
| SBStream sstr; |
| sb_bp.GetDescription (sstr); |
| char path[PATH_MAX]; |
| sb_file_spec->GetPath (path, sizeof(path)); |
| log->Printf ("SBTarget(%p)::BreakpointCreateByLocation ( %s:%u ) => SBBreakpoint(%p): %s", |
| target_sp.get(), |
| path, |
| line, |
| sb_bp.get(), |
| sstr.GetData()); |
| } |
| |
| return sb_bp; |
| } |
| |
| SBBreakpoint |
| SBTarget::BreakpointCreateByName (const char *symbol_name, const char *module_name) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_bp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp.get()) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| |
| const bool internal = false; |
| const LazyBool skip_prologue = eLazyBoolCalculate; |
| if (module_name && module_name[0]) |
| { |
| FileSpecList module_spec_list; |
| module_spec_list.Append (FileSpec (module_name, false)); |
| *sb_bp = target_sp->CreateBreakpoint (&module_spec_list, NULL, symbol_name, eFunctionNameTypeAuto, skip_prologue, internal); |
| } |
| else |
| { |
| *sb_bp = target_sp->CreateBreakpoint (NULL, NULL, symbol_name, eFunctionNameTypeAuto, skip_prologue, internal); |
| } |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::BreakpointCreateByName (symbol=\"%s\", module=\"%s\") => SBBreakpoint(%p)", |
| target_sp.get(), symbol_name, module_name, sb_bp.get()); |
| } |
| |
| return sb_bp; |
| } |
| |
| lldb::SBBreakpoint |
| SBTarget::BreakpointCreateByName (const char *symbol_name, |
| const SBFileSpecList &module_list, |
| const SBFileSpecList &comp_unit_list) |
| { |
| uint32_t name_type_mask = eFunctionNameTypeAuto; |
| return BreakpointCreateByName (symbol_name, name_type_mask, module_list, comp_unit_list); |
| } |
| |
| lldb::SBBreakpoint |
| SBTarget::BreakpointCreateByName (const char *symbol_name, |
| uint32_t name_type_mask, |
| const SBFileSpecList &module_list, |
| const SBFileSpecList &comp_unit_list) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_bp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && symbol_name && symbol_name[0]) |
| { |
| const bool internal = false; |
| const LazyBool skip_prologue = eLazyBoolCalculate; |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| *sb_bp = target_sp->CreateBreakpoint (module_list.get(), |
| comp_unit_list.get(), |
| symbol_name, |
| name_type_mask, |
| skip_prologue, |
| internal); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::BreakpointCreateByName (symbol=\"%s\", name_type: %d) => SBBreakpoint(%p)", |
| target_sp.get(), symbol_name, name_type_mask, sb_bp.get()); |
| } |
| |
| return sb_bp; |
| } |
| |
| lldb::SBBreakpoint |
| SBTarget::BreakpointCreateByNames (const char *symbol_names[], |
| uint32_t num_names, |
| uint32_t name_type_mask, |
| const SBFileSpecList &module_list, |
| const SBFileSpecList &comp_unit_list) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_bp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && num_names > 0) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| const bool internal = false; |
| const LazyBool skip_prologue = eLazyBoolCalculate; |
| *sb_bp = target_sp->CreateBreakpoint (module_list.get(), |
| comp_unit_list.get(), |
| symbol_names, |
| num_names, |
| name_type_mask, |
| skip_prologue, |
| internal); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::BreakpointCreateByName (symbols={", target_sp.get()); |
| for (uint32_t i = 0 ; i < num_names; i++) |
| { |
| char sep; |
| if (i < num_names - 1) |
| sep = ','; |
| else |
| sep = '}'; |
| if (symbol_names[i] != NULL) |
| log->Printf ("\"%s\"%c ", symbol_names[i], sep); |
| else |
| log->Printf ("\"<NULL>\"%c ", sep); |
| |
| } |
| log->Printf ("name_type: %d) => SBBreakpoint(%p)", name_type_mask, sb_bp.get()); |
| } |
| |
| return sb_bp; |
| } |
| |
| SBBreakpoint |
| SBTarget::BreakpointCreateByRegex (const char *symbol_name_regex, const char *module_name) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_bp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && symbol_name_regex && symbol_name_regex[0]) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| RegularExpression regexp(symbol_name_regex); |
| const bool internal = false; |
| const LazyBool skip_prologue = eLazyBoolCalculate; |
| |
| if (module_name && module_name[0]) |
| { |
| FileSpecList module_spec_list; |
| module_spec_list.Append (FileSpec (module_name, false)); |
| |
| *sb_bp = target_sp->CreateFuncRegexBreakpoint (&module_spec_list, NULL, regexp, skip_prologue, internal); |
| } |
| else |
| { |
| *sb_bp = target_sp->CreateFuncRegexBreakpoint (NULL, NULL, regexp, skip_prologue, internal); |
| } |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::BreakpointCreateByRegex (symbol_regex=\"%s\", module_name=\"%s\") => SBBreakpoint(%p)", |
| target_sp.get(), symbol_name_regex, module_name, sb_bp.get()); |
| } |
| |
| return sb_bp; |
| } |
| |
| lldb::SBBreakpoint |
| SBTarget::BreakpointCreateByRegex (const char *symbol_name_regex, |
| const SBFileSpecList &module_list, |
| const SBFileSpecList &comp_unit_list) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_bp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && symbol_name_regex && symbol_name_regex[0]) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| RegularExpression regexp(symbol_name_regex); |
| const bool internal = false; |
| const LazyBool skip_prologue = eLazyBoolCalculate; |
| |
| *sb_bp = target_sp->CreateFuncRegexBreakpoint (module_list.get(), comp_unit_list.get(), regexp, skip_prologue, internal); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::BreakpointCreateByRegex (symbol_regex=\"%s\") => SBBreakpoint(%p)", |
| target_sp.get(), symbol_name_regex, sb_bp.get()); |
| } |
| |
| return sb_bp; |
| } |
| |
| SBBreakpoint |
| SBTarget::BreakpointCreateByAddress (addr_t address) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_bp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| *sb_bp = target_sp->CreateBreakpoint (address, false); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::BreakpointCreateByAddress (address=%" PRIu64 ") => SBBreakpoint(%p)", target_sp.get(), (uint64_t) address, sb_bp.get()); |
| } |
| |
| return sb_bp; |
| } |
| |
| lldb::SBBreakpoint |
| SBTarget::BreakpointCreateBySourceRegex (const char *source_regex, const lldb::SBFileSpec &source_file, const char *module_name) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_bp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && source_regex && source_regex[0]) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| RegularExpression regexp(source_regex); |
| FileSpecList source_file_spec_list; |
| source_file_spec_list.Append (source_file.ref()); |
| |
| if (module_name && module_name[0]) |
| { |
| FileSpecList module_spec_list; |
| module_spec_list.Append (FileSpec (module_name, false)); |
| |
| *sb_bp = target_sp->CreateSourceRegexBreakpoint (&module_spec_list, &source_file_spec_list, regexp, false); |
| } |
| else |
| { |
| *sb_bp = target_sp->CreateSourceRegexBreakpoint (NULL, &source_file_spec_list, regexp, false); |
| } |
| } |
| |
| if (log) |
| { |
| char path[PATH_MAX]; |
| source_file->GetPath (path, sizeof(path)); |
| log->Printf ("SBTarget(%p)::BreakpointCreateByRegex (source_regex=\"%s\", file=\"%s\", module_name=\"%s\") => SBBreakpoint(%p)", |
| target_sp.get(), source_regex, path, module_name, sb_bp.get()); |
| } |
| |
| return sb_bp; |
| } |
| |
| lldb::SBBreakpoint |
| SBTarget::BreakpointCreateBySourceRegex (const char *source_regex, |
| const SBFileSpecList &module_list, |
| const lldb::SBFileSpecList &source_file_list) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_bp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && source_regex && source_regex[0]) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| RegularExpression regexp(source_regex); |
| *sb_bp = target_sp->CreateSourceRegexBreakpoint (module_list.get(), source_file_list.get(), regexp, false); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::BreakpointCreateByRegex (source_regex=\"%s\") => SBBreakpoint(%p)", |
| target_sp.get(), source_regex, sb_bp.get()); |
| } |
| |
| return sb_bp; |
| } |
| |
| lldb::SBBreakpoint |
| SBTarget::BreakpointCreateForException (lldb::LanguageType language, |
| bool catch_bp, |
| bool throw_bp) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_bp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| *sb_bp = target_sp->CreateExceptionBreakpoint (language, catch_bp, throw_bp); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::BreakpointCreateByRegex (Language: %s, catch: %s throw: %s) => SBBreakpoint(%p)", |
| target_sp.get(), |
| LanguageRuntime::GetNameForLanguageType(language), |
| catch_bp ? "on" : "off", |
| throw_bp ? "on" : "off", |
| sb_bp.get()); |
| } |
| |
| return sb_bp; |
| } |
| |
| uint32_t |
| SBTarget::GetNumBreakpoints () const |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| // The breakpoint list is thread safe, no need to lock |
| return target_sp->GetBreakpointList().GetSize(); |
| } |
| return 0; |
| } |
| |
| SBBreakpoint |
| SBTarget::GetBreakpointAtIndex (uint32_t idx) const |
| { |
| SBBreakpoint sb_breakpoint; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| // The breakpoint list is thread safe, no need to lock |
| *sb_breakpoint = target_sp->GetBreakpointList().GetBreakpointAtIndex(idx); |
| } |
| return sb_breakpoint; |
| } |
| |
| bool |
| SBTarget::BreakpointDelete (break_id_t bp_id) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| bool result = false; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| result = target_sp->RemoveBreakpointByID (bp_id); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::BreakpointDelete (bp_id=%d) => %i", target_sp.get(), (uint32_t) bp_id, result); |
| } |
| |
| return result; |
| } |
| |
| SBBreakpoint |
| SBTarget::FindBreakpointByID (break_id_t bp_id) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBBreakpoint sb_breakpoint; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && bp_id != LLDB_INVALID_BREAK_ID) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| *sb_breakpoint = target_sp->GetBreakpointByID (bp_id); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::FindBreakpointByID (bp_id=%d) => SBBreakpoint(%p)", |
| target_sp.get(), (uint32_t) bp_id, sb_breakpoint.get()); |
| } |
| |
| return sb_breakpoint; |
| } |
| |
| bool |
| SBTarget::EnableAllBreakpoints () |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| target_sp->EnableAllBreakpoints (); |
| return true; |
| } |
| return false; |
| } |
| |
| bool |
| SBTarget::DisableAllBreakpoints () |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| target_sp->DisableAllBreakpoints (); |
| return true; |
| } |
| return false; |
| } |
| |
| bool |
| SBTarget::DeleteAllBreakpoints () |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| target_sp->RemoveAllBreakpoints (); |
| return true; |
| } |
| return false; |
| } |
| |
| uint32_t |
| SBTarget::GetNumWatchpoints () const |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| // The watchpoint list is thread safe, no need to lock |
| return target_sp->GetWatchpointList().GetSize(); |
| } |
| return 0; |
| } |
| |
| SBWatchpoint |
| SBTarget::GetWatchpointAtIndex (uint32_t idx) const |
| { |
| SBWatchpoint sb_watchpoint; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| // The watchpoint list is thread safe, no need to lock |
| sb_watchpoint.SetSP (target_sp->GetWatchpointList().GetByIndex(idx)); |
| } |
| return sb_watchpoint; |
| } |
| |
| bool |
| SBTarget::DeleteWatchpoint (watch_id_t wp_id) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| bool result = false; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| Mutex::Locker locker; |
| target_sp->GetWatchpointList().GetListMutex(locker); |
| result = target_sp->RemoveWatchpointByID (wp_id); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::WatchpointDelete (wp_id=%d) => %i", target_sp.get(), (uint32_t) wp_id, result); |
| } |
| |
| return result; |
| } |
| |
| SBWatchpoint |
| SBTarget::FindWatchpointByID (lldb::watch_id_t wp_id) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBWatchpoint sb_watchpoint; |
| lldb::WatchpointSP watchpoint_sp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && wp_id != LLDB_INVALID_WATCH_ID) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| Mutex::Locker locker; |
| target_sp->GetWatchpointList().GetListMutex(locker); |
| watchpoint_sp = target_sp->GetWatchpointList().FindByID(wp_id); |
| sb_watchpoint.SetSP (watchpoint_sp); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::FindWatchpointByID (bp_id=%d) => SBWatchpoint(%p)", |
| target_sp.get(), (uint32_t) wp_id, watchpoint_sp.get()); |
| } |
| |
| return sb_watchpoint; |
| } |
| |
| lldb::SBWatchpoint |
| SBTarget::WatchAddress (lldb::addr_t addr, size_t size, bool read, bool write, SBError &error) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBWatchpoint sb_watchpoint; |
| lldb::WatchpointSP watchpoint_sp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && (read || write) && addr != LLDB_INVALID_ADDRESS && size > 0) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| uint32_t watch_type = 0; |
| if (read) |
| watch_type |= LLDB_WATCH_TYPE_READ; |
| if (write) |
| watch_type |= LLDB_WATCH_TYPE_WRITE; |
| if (watch_type == 0) |
| { |
| error.SetErrorString("Can't create a watchpoint that is neither read nor write."); |
| return sb_watchpoint; |
| } |
| |
| // Target::CreateWatchpoint() is thread safe. |
| Error cw_error; |
| // This API doesn't take in a type, so we can't figure out what it is. |
| ClangASTType *type = NULL; |
| watchpoint_sp = target_sp->CreateWatchpoint(addr, size, type, watch_type, cw_error); |
| error.SetError(cw_error); |
| sb_watchpoint.SetSP (watchpoint_sp); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::WatchAddress (addr=0x%" PRIx64 ", 0x%u) => SBWatchpoint(%p)", |
| target_sp.get(), addr, (uint32_t) size, watchpoint_sp.get()); |
| } |
| |
| return sb_watchpoint; |
| } |
| |
| bool |
| SBTarget::EnableAllWatchpoints () |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| Mutex::Locker locker; |
| target_sp->GetWatchpointList().GetListMutex(locker); |
| target_sp->EnableAllWatchpoints (); |
| return true; |
| } |
| return false; |
| } |
| |
| bool |
| SBTarget::DisableAllWatchpoints () |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| Mutex::Locker locker; |
| target_sp->GetWatchpointList().GetListMutex(locker); |
| target_sp->DisableAllWatchpoints (); |
| return true; |
| } |
| return false; |
| } |
| |
| bool |
| SBTarget::DeleteAllWatchpoints () |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| Mutex::Locker locker; |
| target_sp->GetWatchpointList().GetListMutex(locker); |
| target_sp->RemoveAllWatchpoints (); |
| return true; |
| } |
| return false; |
| } |
| |
| |
| lldb::SBModule |
| SBTarget::AddModule (const char *path, |
| const char *triple, |
| const char *uuid_cstr) |
| { |
| return AddModule (path, triple, uuid_cstr, NULL); |
| } |
| |
| lldb::SBModule |
| SBTarget::AddModule (const char *path, |
| const char *triple, |
| const char *uuid_cstr, |
| const char *symfile) |
| { |
| lldb::SBModule sb_module; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| ModuleSpec module_spec; |
| if (path) |
| module_spec.GetFileSpec().SetFile(path, false); |
| |
| if (uuid_cstr) |
| module_spec.GetUUID().SetFromCString(uuid_cstr); |
| |
| if (triple) |
| module_spec.GetArchitecture().SetTriple (triple, target_sp->GetPlatform ().get()); |
| |
| if (symfile) |
| module_spec.GetSymbolFileSpec ().SetFile(symfile, false); |
| |
| sb_module.SetSP(target_sp->GetSharedModule (module_spec)); |
| } |
| return sb_module; |
| } |
| |
| lldb::SBModule |
| SBTarget::AddModule (const SBModuleSpec &module_spec) |
| { |
| lldb::SBModule sb_module; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| sb_module.SetSP(target_sp->GetSharedModule (*module_spec.m_opaque_ap)); |
| return sb_module; |
| } |
| |
| bool |
| SBTarget::AddModule (lldb::SBModule &module) |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| target_sp->GetImages().AppendIfNeeded (module.GetSP()); |
| return true; |
| } |
| return false; |
| } |
| |
| uint32_t |
| SBTarget::GetNumModules () const |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| uint32_t num = 0; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| // The module list is thread safe, no need to lock |
| num = target_sp->GetImages().GetSize(); |
| } |
| |
| if (log) |
| log->Printf ("SBTarget(%p)::GetNumModules () => %d", target_sp.get(), num); |
| |
| return num; |
| } |
| |
| void |
| SBTarget::Clear () |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| if (log) |
| log->Printf ("SBTarget(%p)::Clear ()", m_opaque_sp.get()); |
| |
| m_opaque_sp.reset(); |
| } |
| |
| |
| SBModule |
| SBTarget::FindModule (const SBFileSpec &sb_file_spec) |
| { |
| SBModule sb_module; |
| TargetSP target_sp(GetSP()); |
| if (target_sp && sb_file_spec.IsValid()) |
| { |
| ModuleSpec module_spec(*sb_file_spec); |
| // The module list is thread safe, no need to lock |
| sb_module.SetSP (target_sp->GetImages().FindFirstModule (module_spec)); |
| } |
| return sb_module; |
| } |
| |
| lldb::ByteOrder |
| SBTarget::GetByteOrder () |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| return target_sp->GetArchitecture().GetByteOrder(); |
| return eByteOrderInvalid; |
| } |
| |
| const char * |
| SBTarget::GetTriple () |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| std::string triple (target_sp->GetArchitecture().GetTriple().str()); |
| // Unique the string so we don't run into ownership issues since |
| // the const strings put the string into the string pool once and |
| // the strings never comes out |
| ConstString const_triple (triple.c_str()); |
| return const_triple.GetCString(); |
| } |
| return NULL; |
| } |
| |
| uint32_t |
| SBTarget::GetAddressByteSize() |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| return target_sp->GetArchitecture().GetAddressByteSize(); |
| return sizeof(void*); |
| } |
| |
| |
| SBModule |
| SBTarget::GetModuleAtIndex (uint32_t idx) |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| SBModule sb_module; |
| ModuleSP module_sp; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| // The module list is thread safe, no need to lock |
| module_sp = target_sp->GetImages().GetModuleAtIndex(idx); |
| sb_module.SetSP (module_sp); |
| } |
| |
| if (log) |
| { |
| log->Printf ("SBTarget(%p)::GetModuleAtIndex (idx=%d) => SBModule(%p)", |
| target_sp.get(), idx, module_sp.get()); |
| } |
| |
| return sb_module; |
| } |
| |
| bool |
| SBTarget::RemoveModule (lldb::SBModule module) |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| return target_sp->GetImages().Remove(module.GetSP()); |
| return false; |
| } |
| |
| |
| SBBroadcaster |
| SBTarget::GetBroadcaster () const |
| { |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| |
| TargetSP target_sp(GetSP()); |
| SBBroadcaster broadcaster(target_sp.get(), false); |
| |
| if (log) |
| log->Printf ("SBTarget(%p)::GetBroadcaster () => SBBroadcaster(%p)", |
| target_sp.get(), broadcaster.get()); |
| |
| return broadcaster; |
| } |
| |
| bool |
| SBTarget::GetDescription (SBStream &description, lldb::DescriptionLevel description_level) |
| { |
| Stream &strm = description.ref(); |
| |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| target_sp->Dump (&strm, description_level); |
| } |
| else |
| strm.PutCString ("No value"); |
| |
| return true; |
| } |
| |
| lldb::SBSymbolContextList |
| SBTarget::FindFunctions (const char *name, uint32_t name_type_mask) |
| { |
| lldb::SBSymbolContextList sb_sc_list; |
| if (name && name[0]) |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| const bool symbols_ok = true; |
| const bool inlines_ok = true; |
| const bool append = true; |
| target_sp->GetImages().FindFunctions (ConstString(name), |
| name_type_mask, |
| symbols_ok, |
| inlines_ok, |
| append, |
| *sb_sc_list); |
| } |
| } |
| return sb_sc_list; |
| } |
| |
| lldb::SBType |
| SBTarget::FindFirstType (const char* typename_cstr) |
| { |
| TargetSP target_sp(GetSP()); |
| if (typename_cstr && typename_cstr[0] && target_sp) |
| { |
| ConstString const_typename(typename_cstr); |
| SymbolContext sc; |
| const bool exact_match = false; |
| |
| const ModuleList &module_list = target_sp->GetImages(); |
| size_t count = module_list.GetSize(); |
| for (size_t idx = 0; idx < count; idx++) |
| { |
| ModuleSP module_sp (module_list.GetModuleAtIndex(idx)); |
| if (module_sp) |
| { |
| TypeSP type_sp (module_sp->FindFirstType(sc, const_typename, exact_match)); |
| if (type_sp) |
| return SBType(type_sp); |
| } |
| } |
| |
| // Didn't find the type in the symbols; try the Objective-C runtime |
| // if one is installed |
| |
| ProcessSP process_sp(target_sp->GetProcessSP()); |
| |
| if (process_sp) |
| { |
| ObjCLanguageRuntime *objc_language_runtime = process_sp->GetObjCLanguageRuntime(); |
| |
| if (objc_language_runtime) |
| { |
| TypeVendor *objc_type_vendor = objc_language_runtime->GetTypeVendor(); |
| |
| if (objc_type_vendor) |
| { |
| std::vector <ClangASTType> types; |
| |
| if (objc_type_vendor->FindTypes(const_typename, true, 1, types) > 0) |
| return SBType(types[0]); |
| } |
| } |
| } |
| |
| // No matches, search for basic typename matches |
| ClangASTContext *clang_ast = target_sp->GetScratchClangASTContext(); |
| if (clang_ast) |
| return SBType (ClangASTContext::GetBasicType (clang_ast->getASTContext(), const_typename)); |
| } |
| return SBType(); |
| } |
| |
| SBType |
| SBTarget::GetBasicType(lldb::BasicType type) |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| ClangASTContext *clang_ast = target_sp->GetScratchClangASTContext(); |
| if (clang_ast) |
| return SBType (ClangASTContext::GetBasicType (clang_ast->getASTContext(), type)); |
| } |
| return SBType(); |
| } |
| |
| |
| lldb::SBTypeList |
| SBTarget::FindTypes (const char* typename_cstr) |
| { |
| SBTypeList sb_type_list; |
| TargetSP target_sp(GetSP()); |
| if (typename_cstr && typename_cstr[0] && target_sp) |
| { |
| ModuleList& images = target_sp->GetImages(); |
| ConstString const_typename(typename_cstr); |
| bool exact_match = false; |
| SymbolContext sc; |
| TypeList type_list; |
| |
| uint32_t num_matches = images.FindTypes (sc, |
| const_typename, |
| exact_match, |
| UINT32_MAX, |
| type_list); |
| |
| if (num_matches > 0) |
| { |
| for (size_t idx = 0; idx < num_matches; idx++) |
| { |
| TypeSP type_sp (type_list.GetTypeAtIndex(idx)); |
| if (type_sp) |
| sb_type_list.Append(SBType(type_sp)); |
| } |
| } |
| |
| // Try the Objective-C runtime if one is installed |
| |
| ProcessSP process_sp(target_sp->GetProcessSP()); |
| |
| if (process_sp) |
| { |
| ObjCLanguageRuntime *objc_language_runtime = process_sp->GetObjCLanguageRuntime(); |
| |
| if (objc_language_runtime) |
| { |
| TypeVendor *objc_type_vendor = objc_language_runtime->GetTypeVendor(); |
| |
| if (objc_type_vendor) |
| { |
| std::vector <ClangASTType> types; |
| |
| if (objc_type_vendor->FindTypes(const_typename, true, UINT32_MAX, types)) |
| { |
| for (ClangASTType &type : types) |
| { |
| sb_type_list.Append(SBType(type)); |
| } |
| } |
| } |
| } |
| } |
| |
| if (sb_type_list.GetSize() == 0) |
| { |
| // No matches, search for basic typename matches |
| ClangASTContext *clang_ast = target_sp->GetScratchClangASTContext(); |
| if (clang_ast) |
| sb_type_list.Append (SBType (ClangASTContext::GetBasicType (clang_ast->getASTContext(), const_typename))); |
| } |
| } |
| return sb_type_list; |
| } |
| |
| SBValueList |
| SBTarget::FindGlobalVariables (const char *name, uint32_t max_matches) |
| { |
| SBValueList sb_value_list; |
| |
| TargetSP target_sp(GetSP()); |
| if (name && target_sp) |
| { |
| VariableList variable_list; |
| const bool append = true; |
| const uint32_t match_count = target_sp->GetImages().FindGlobalVariables (ConstString (name), |
| append, |
| max_matches, |
| variable_list); |
| |
| if (match_count > 0) |
| { |
| ExecutionContextScope *exe_scope = target_sp->GetProcessSP().get(); |
| if (exe_scope == NULL) |
| exe_scope = target_sp.get(); |
| for (uint32_t i=0; i<match_count; ++i) |
| { |
| lldb::ValueObjectSP valobj_sp (ValueObjectVariable::Create (exe_scope, variable_list.GetVariableAtIndex(i))); |
| if (valobj_sp) |
| sb_value_list.Append(SBValue(valobj_sp)); |
| } |
| } |
| } |
| |
| return sb_value_list; |
| } |
| |
| lldb::SBValue |
| SBTarget::FindFirstGlobalVariable (const char* name) |
| { |
| SBValueList sb_value_list(FindGlobalVariables(name, 1)); |
| if (sb_value_list.IsValid() && sb_value_list.GetSize() > 0) |
| return sb_value_list.GetValueAtIndex(0); |
| return SBValue(); |
| } |
| |
| SBSourceManager |
| SBTarget::GetSourceManager() |
| { |
| SBSourceManager source_manager (*this); |
| return source_manager; |
| } |
| |
| lldb::SBInstructionList |
| SBTarget::ReadInstructions (lldb::SBAddress base_addr, uint32_t count) |
| { |
| return ReadInstructions (base_addr, count, NULL); |
| } |
| |
| lldb::SBInstructionList |
| SBTarget::ReadInstructions (lldb::SBAddress base_addr, uint32_t count, const char *flavor_string) |
| { |
| SBInstructionList sb_instructions; |
| |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Address *addr_ptr = base_addr.get(); |
| |
| if (addr_ptr) |
| { |
| DataBufferHeap data (target_sp->GetArchitecture().GetMaximumOpcodeByteSize() * count, 0); |
| bool prefer_file_cache = false; |
| lldb_private::Error error; |
| lldb::addr_t load_addr = LLDB_INVALID_ADDRESS; |
| const size_t bytes_read = target_sp->ReadMemory(*addr_ptr, |
| prefer_file_cache, |
| data.GetBytes(), |
| data.GetByteSize(), |
| error, |
| &load_addr); |
| const bool data_from_file = load_addr == LLDB_INVALID_ADDRESS; |
| sb_instructions.SetDisassembler (Disassembler::DisassembleBytes (target_sp->GetArchitecture(), |
| NULL, |
| flavor_string, |
| *addr_ptr, |
| data.GetBytes(), |
| bytes_read, |
| count, |
| data_from_file)); |
| } |
| } |
| |
| return sb_instructions; |
| |
| } |
| |
| lldb::SBInstructionList |
| SBTarget::GetInstructions (lldb::SBAddress base_addr, const void *buf, size_t size) |
| { |
| return GetInstructionsWithFlavor (base_addr, NULL, buf, size); |
| } |
| |
| lldb::SBInstructionList |
| SBTarget::GetInstructionsWithFlavor (lldb::SBAddress base_addr, const char *flavor_string, const void *buf, size_t size) |
| { |
| SBInstructionList sb_instructions; |
| |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| Address addr; |
| |
| if (base_addr.get()) |
| addr = *base_addr.get(); |
| |
| const bool data_from_file = true; |
| |
| sb_instructions.SetDisassembler (Disassembler::DisassembleBytes (target_sp->GetArchitecture(), |
| NULL, |
| flavor_string, |
| addr, |
| buf, |
| size, |
| UINT32_MAX, |
| data_from_file)); |
| } |
| |
| return sb_instructions; |
| } |
| |
| lldb::SBInstructionList |
| SBTarget::GetInstructions (lldb::addr_t base_addr, const void *buf, size_t size) |
| { |
| return GetInstructionsWithFlavor (ResolveLoadAddress(base_addr), NULL, buf, size); |
| } |
| |
| lldb::SBInstructionList |
| SBTarget::GetInstructionsWithFlavor (lldb::addr_t base_addr, const char *flavor_string, const void *buf, size_t size) |
| { |
| return GetInstructionsWithFlavor (ResolveLoadAddress(base_addr), flavor_string, buf, size); |
| } |
| |
| SBError |
| SBTarget::SetSectionLoadAddress (lldb::SBSection section, |
| lldb::addr_t section_base_addr) |
| { |
| SBError sb_error; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| if (!section.IsValid()) |
| { |
| sb_error.SetErrorStringWithFormat ("invalid section"); |
| } |
| else |
| { |
| SectionSP section_sp (section.GetSP()); |
| if (section_sp) |
| { |
| if (section_sp->IsThreadSpecific()) |
| { |
| sb_error.SetErrorString ("thread specific sections are not yet supported"); |
| } |
| else |
| { |
| if (target_sp->GetSectionLoadList().SetSectionLoadAddress (section_sp, section_base_addr)) |
| { |
| // Flush info in the process (stack frames, etc) |
| ProcessSP process_sp (target_sp->GetProcessSP()); |
| if (process_sp) |
| process_sp->Flush(); |
| } |
| } |
| } |
| } |
| } |
| else |
| { |
| sb_error.SetErrorString ("invalid target"); |
| } |
| return sb_error; |
| } |
| |
| SBError |
| SBTarget::ClearSectionLoadAddress (lldb::SBSection section) |
| { |
| SBError sb_error; |
| |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| if (!section.IsValid()) |
| { |
| sb_error.SetErrorStringWithFormat ("invalid section"); |
| } |
| else |
| { |
| if (target_sp->GetSectionLoadList().SetSectionUnloaded (section.GetSP())) |
| { |
| // Flush info in the process (stack frames, etc) |
| ProcessSP process_sp (target_sp->GetProcessSP()); |
| if (process_sp) |
| process_sp->Flush(); |
| } |
| } |
| } |
| else |
| { |
| sb_error.SetErrorStringWithFormat ("invalid target"); |
| } |
| return sb_error; |
| } |
| |
| SBError |
| SBTarget::SetModuleLoadAddress (lldb::SBModule module, int64_t slide_offset) |
| { |
| SBError sb_error; |
| |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| ModuleSP module_sp (module.GetSP()); |
| if (module_sp) |
| { |
| bool changed = false; |
| if (module_sp->SetLoadAddress (*target_sp, slide_offset, changed)) |
| { |
| // The load was successful, make sure that at least some sections |
| // changed before we notify that our module was loaded. |
| if (changed) |
| { |
| ModuleList module_list; |
| module_list.Append(module_sp); |
| target_sp->ModulesDidLoad (module_list); |
| // Flush info in the process (stack frames, etc) |
| ProcessSP process_sp (target_sp->GetProcessSP()); |
| if (process_sp) |
| process_sp->Flush(); |
| } |
| } |
| } |
| else |
| { |
| sb_error.SetErrorStringWithFormat ("invalid module"); |
| } |
| |
| } |
| else |
| { |
| sb_error.SetErrorStringWithFormat ("invalid target"); |
| } |
| return sb_error; |
| } |
| |
| SBError |
| SBTarget::ClearModuleLoadAddress (lldb::SBModule module) |
| { |
| SBError sb_error; |
| |
| char path[PATH_MAX]; |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| ModuleSP module_sp (module.GetSP()); |
| if (module_sp) |
| { |
| ObjectFile *objfile = module_sp->GetObjectFile(); |
| if (objfile) |
| { |
| SectionList *section_list = objfile->GetSectionList(); |
| if (section_list) |
| { |
| bool changed = false; |
| const size_t num_sections = section_list->GetSize(); |
| for (size_t sect_idx = 0; sect_idx < num_sections; ++sect_idx) |
| { |
| SectionSP section_sp (section_list->GetSectionAtIndex(sect_idx)); |
| if (section_sp) |
| changed |= target_sp->GetSectionLoadList().SetSectionUnloaded (section_sp) > 0; |
| } |
| if (changed) |
| { |
| // Flush info in the process (stack frames, etc) |
| ProcessSP process_sp (target_sp->GetProcessSP()); |
| if (process_sp) |
| process_sp->Flush(); |
| } |
| } |
| else |
| { |
| module_sp->GetFileSpec().GetPath (path, sizeof(path)); |
| sb_error.SetErrorStringWithFormat ("no sections in object file '%s'", path); |
| } |
| } |
| else |
| { |
| module_sp->GetFileSpec().GetPath (path, sizeof(path)); |
| sb_error.SetErrorStringWithFormat ("no object file for module '%s'", path); |
| } |
| } |
| else |
| { |
| sb_error.SetErrorStringWithFormat ("invalid module"); |
| } |
| } |
| else |
| { |
| sb_error.SetErrorStringWithFormat ("invalid target"); |
| } |
| return sb_error; |
| } |
| |
| |
| lldb::SBSymbolContextList |
| SBTarget::FindSymbols (const char *name, lldb::SymbolType symbol_type) |
| { |
| SBSymbolContextList sb_sc_list; |
| if (name && name[0]) |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| bool append = true; |
| target_sp->GetImages().FindSymbolsWithNameAndType (ConstString(name), |
| symbol_type, |
| *sb_sc_list, |
| append); |
| } |
| } |
| return sb_sc_list; |
| |
| } |
| |
| |
| lldb::SBValue |
| SBTarget::EvaluateExpression (const char *expr, const SBExpressionOptions &options) |
| { |
| Log *log(GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
| Log * expr_log(GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS)); |
| SBValue expr_result; |
| ExecutionResults exe_results = eExecutionSetupError; |
| ValueObjectSP expr_value_sp; |
| TargetSP target_sp(GetSP()); |
| StackFrame *frame = NULL; |
| if (target_sp) |
| { |
| if (expr == NULL || expr[0] == '\0') |
| { |
| if (log) |
| log->Printf ("SBTarget::EvaluateExpression called with an empty expression"); |
| return expr_result; |
| } |
| |
| Mutex::Locker api_locker (target_sp->GetAPIMutex()); |
| ExecutionContext exe_ctx (m_opaque_sp.get()); |
| |
| if (log) |
| log->Printf ("SBTarget()::EvaluateExpression (expr=\"%s\")...", expr); |
| |
| frame = exe_ctx.GetFramePtr(); |
| Target *target = exe_ctx.GetTargetPtr(); |
| |
| if (target) |
| { |
| #ifdef LLDB_CONFIGURATION_DEBUG |
| StreamString frame_description; |
| if (frame) |
| frame->DumpUsingSettingsFormat (&frame_description); |
| Host::SetCrashDescriptionWithFormat ("SBTarget::EvaluateExpression (expr = \"%s\", fetch_dynamic_value = %u) %s", |
| expr, options.GetFetchDynamicValue(), frame_description.GetString().c_str()); |
| #endif |
| exe_results = target->EvaluateExpression (expr, |
| frame, |
| expr_value_sp, |
| options.ref()); |
| |
| expr_result.SetSP(expr_value_sp, options.GetFetchDynamicValue()); |
| #ifdef LLDB_CONFIGURATION_DEBUG |
| Host::SetCrashDescription (NULL); |
| #endif |
| } |
| else |
| { |
| if (log) |
| log->Printf ("SBTarget::EvaluateExpression () => error: could not reconstruct frame object for this SBTarget."); |
| } |
| } |
| #ifndef LLDB_DISABLE_PYTHON |
| if (expr_log) |
| expr_log->Printf("** [SBTarget::EvaluateExpression] Expression result is %s, summary %s **", |
| expr_result.GetValue(), |
| expr_result.GetSummary()); |
| |
| if (log) |
| log->Printf ("SBTarget(%p)::EvaluateExpression (expr=\"%s\") => SBValue(%p) (execution result=%d)", |
| frame, |
| expr, |
| expr_value_sp.get(), |
| exe_results); |
| #endif |
| |
| return expr_result; |
| } |
| |
| |
| lldb::addr_t |
| SBTarget::GetStackRedZoneSize() |
| { |
| TargetSP target_sp(GetSP()); |
| if (target_sp) |
| { |
| ABISP abi_sp; |
| ProcessSP process_sp (target_sp->GetProcessSP()); |
| if (process_sp) |
| abi_sp = process_sp->GetABI(); |
| else |
| abi_sp = ABI::FindPlugin(target_sp->GetArchitecture()); |
| if (abi_sp) |
| return abi_sp->GetRedZoneSize(); |
| } |
| return 0; |
| } |
| |